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Home / Up to 50% off Boxer Underwear / Super Leakproof® Dream Boxer

Super Leakproof® Dream Boxer

$48.00 CAD

*Excluded from Sale
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Absorbs about 7-9 super tampons

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Built in leakproof underwear

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Optimal overnight protection

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Machine washable

Binta wears KNIX L | Dark Cherry Stripe

Binta wears KNIX L

| Dark Cherry Stripe
Binta wears KNIX L | Dark Cherry Stripe

Binta wears KNIX L

| Dark Cherry Stripe
| Dark Cherry Stripe
| Dark Cherry Stripe

Binta wears KNIX L

Absorbency: Heavy
Drop
Drop
Drop
Drop
Drop

Color: Dark Cherry Stripe Limited Edition

Size:

True to Size

•

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*
Get FREE Express Shipping on all orders $125+

Shipping

HOLIDAY SHIPPING

Give the gift of Knix! To receive your order by Dec 24th, please order by the following dates.

Toronto, Ottawa, Montreal, Winnipeg, Regina, Calgary, Edmonton, Vancouver
Standard & Expedited: Monday, December 22

Urban Centres (excluding the above)
Standard: Wednesday, December 17
Express: Sunday, December 21

Rest of Canada
Standard: Sun, December 14*
Express: Thu, December 18*
*YK, NWT, NT, NL, and remote areas across Canada.

For locations serviced solely by Canada Post, please allow at least 5 additional days due to rotating strikes. This applies to P.O Box and RR addresses.

To avoid any additional delays during the rotating strikes, we will use alternate carriers when possible.

Please note: Weather conditions and carrier issues may cause delays. Delivery dates are not guaranteed.

Processing Timelines
Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order.

Delivery Time
For the most up-to-date delivery time estimates, please refer to the shipping timeline at checkout. Delivery timelines vary depending on location and do not include processing times.

Shipping Charges
Orders over $100* CAD = Free Shipping (2-6 business days)
Orders under $100* CAD = $12 CAD Shipping (1-3 business days)
Orders delivering to NWT, Nunavut and Yukon are subject to $20 delivery fee.
*After discounts, before shipping and taxes.
Year End Sale Return Policy

Returns

Returns

Sale & Last Call

Items discounted 30% and below are eligible for size exchange or store credit. Items discounted above 30% and above are final sale – no refunds, store credits, or exchanges can be accommodated.

Free Returns

Knix covers the return shipping fees for exchanges and refunds initiated through our Return & Exchange Portal. Exchange orders initiated through our Return & Exchange portal are also eligible for free shipping within the USA and Canada. Please note, the shipping fees on your original order are non-refundable.

Return Policy

Return policy varies by product, please check if your item is refund or exchange eligible by viewing our full policy here.
Rewards Members Earn 48 Points

Comfort-First Fit

Combining a loose-fitting boxer with an internal brief for discreet Leakproof protection. Designed to be worn as both loungewear and overnight protection.

Worry-Free Protection

Designed with a built-in leakproof liner that fits snug to the body, it helps lock in leaks from every angle, even as you toss and turn.

Heavy Absorbency

Absorbs 7-9 super tampons worth of liquid—great for heavy flow days, overnight protection, and light bladder leaks.

Easy to Wash

Machine washable just like regular underwear.

Zoom

Binta wears KNIX L | Dark Cherry Stripe
| Dark Cherry Stripe
Binta wears KNIX L | Dark Cherry Stripe
| Dark Cherry Stripe
| Dark Cherry Stripe
| Dark Cherry Stripe

How to Choose?

Essential

Drop
Drop
Drop
Drop
Drop
  • • Everyday Wear
  • • No leakproof protection
  • tsp
    0 tsp

Heavy

Drop
Drop
Drop
Drop
Drop
  • • heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • • light period days
  • • sweat
  • • discharge
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • • moderate period days
  • • light bladder leaks
  • • sweat
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • • extra heavy period days
  • • overnight protection
  • • light bladder leaks
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups
FRESH FIX TECHNOLOGY®

Built-in protection that feels like nothing at all.

So you feel fresh and in-control.

Our patented 360 LeakSeal™ technology helps lock in leaks from every angle, even if you toss and turn. The internal brief absorbs about 7-9 super tampons worth of liquid, and it’s our heaviest absorbency yet.

Soft Top Layer

Soft Top Layer

Gently wicks away moisture while keeping you feeling fresh and odor-free.

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4.6
Rated 4.6 out of 5 stars
Based on 199 reviews
Total 5 star reviews: 158 Total 4 star reviews: 21 Total 3 star reviews: 10 Total 2 star reviews: 5 Total 1 star reviews: 5
90%would recommend this product
Write a Review (Opens in a new window)
199 reviews
  • Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Very comfortable and functional!

    Hunter
    Was this helpful?
  • Rated 5 out of 5 stars
    4 minutes ago
    5 Stars

    Comfortable and functional! 10/10 reccomend.

    Hunter
    Was this helpful?
  • Rated 5 out of 5 stars
    Yesterday
    I love my Dream Boxer

    I love the Dream Boxer I bought. It is supremely comfortable all night long and I can sleep all night knowing that it is leakproof and will absorb any leaks, since I tend to leak a little while asleep. Best of all, I can wear the boxer with an oversize t-shirt instead of a nightgown and wake up feeling good in the morning. I'll probably buy another soon.

    Antonette M.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    Yesterday
    I can finally sleep while on my cycle

    This garment provides me with such peace of mind, I can finally sleep on my worse days of cycle.

    Thank you for a great product!

    Gloria F.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    Yesterday
    Love!

    My period is short and heavy. If I’m tossing and turning during the night, there might be some leakage so I looked for something like this that was super absorbent but also comfy. Plus because they are boxers it’s not seen as a period products just with appearance. I’m typically a medium in underwear so I sized down to a small so there would be no gaps and no chance of leakage. Definitely absorbent enough but I might go down another size because it’s just the tiniest bit loose. I don’t think I really looked at the specs when ordering so make sure you do! I’d definitely recommend though and am probably going to buy another in the near future.

    Shannon R.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 days ago
    Great for stress free sleep and comfy!

    So happy with my purchase. Made me want to buy another pair!

    Sarah K.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 days ago
    So comfortable

    I got these right before my cycle started and was excited to try them - seriously! I struggle sleeping overnight when on my period because I tend to gush a lot and I was concerned that these would not come up far enough in the front. For me, Knix in general don’t come up far enough in the front for me, but these sleep shorts do. It was honestly one of the first nights I slept where I wasn’t concerned with leaking. The material is soft and the shorts didn’t feel bulky or tight when I wore them under PJ bottoms. I think I wore these on my second night, so somewhat heavy overnight and no leaks. I bought these along with the dream shorts, and I think I like these better because the coverage is more all over whereas the dream shorts have a more defined “overnight pad” coverage area.

    Elizabeth B.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    2 days ago
    5 Stars

    Love these - they will be perfect to wear in the heat of Mexico!

    Jane
    Was this helpful?
  • Rated 5 out of 5 stars
    3 days ago
    Totally in love with Knix underwear

    I ordered some Knix underwear for myself and then I kept buying more. All of the women in my family are wearing Knix’s underwear now.

    My personal favourites are the Knix dream boxers. A boxer and a T-shirt or cami is perfect. I don’t sleep in anything else now.. they’re that comfortable and they absorb a bit of leaking

    Tying in second place are the boy shorts underwear and the 6 inch thigh saver. They feel like you’re not wearing anything.

    I had tried boys shorts underwear from other manufacturers and didn’t like them, but Nnix’s are wonderful

    Sallie M.
    Verified Buyer
    Was this helpful?
  • Rated 4 out of 5 stars
    4 days ago
    Love product

    However way to expensive @ $48 a pair.

    Eileen O.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    4 days ago
    Comfy sleep

    So good I boughta second pair after the first night.

    Karen H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    5 days ago
    Dream Shorts

    Really comfortable. Not too thick! Nice style.

    Debi H.
    Verified Buyer
    Was this helpful?

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